Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N20497.
| Tail Number / N-Number | N20497 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1973 |
| Manufacturer's Serial Number | 17261340 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | LEWIS UNIVERSITY |
| Street | 1 UNIVERSITY PKWY FLIGHT DEPARTMENT #285 |
| City | ROMEOVILLE |
| State | IL |
| Zip Code | 60446-2200 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-01-19 |
| Certificate Issue Date | 1990-03-19 |
| Last Action Date | 2011-01-05 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-05-21 |
| Exported To | CANADA |
| Mode S Code | 50322222 |
| Mode S Code Hex | A1A492 |